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23130023233303 = 717509381866293
BaseRepresentation
bin1010100001001011000001…
…10100011000011100010111
310000220012122002101101211101
411100211200310120130113
511012430241421431203
6121105441434450531
74605042352356640
oct520454064303427
9100805562341741
1023130023233303
11740842a131418
122716905b93a47
13cba1c876147c
1459d6db74a6c7
152a19e94cc41d
hex150960d18717

23130023233303 has 16 divisors (see below), whose sum is σ = 28044260631360. Its totient is φ = 18622855328256.

The previous prime is 23130023233243. The next prime is 23130023233391. The reversal of 23130023233303 is 30333232003132.

It is a cyclic number.

It is not a de Polignac number, because 23130023233303 - 221 = 23130021136151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130023233393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190872576 + ... + 190993717.

It is an arithmetic number, because the mean of its divisors is an integer number (1752766289460).

Almost surely, 223130023233303 is an apocalyptic number.

23130023233303 is a deficient number, since it is larger than the sum of its proper divisors (4914237398057).

23130023233303 is a wasteful number, since it uses less digits than its factorization.

23130023233303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381866826.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 23130023233303 its reverse (30333232003132), we get a palindrome (53463255236435).

The spelling of 23130023233303 in words is "twenty-three trillion, one hundred thirty billion, twenty-three million, two hundred thirty-three thousand, three hundred three".

Divisors: 1 7 17 119 509 3563 8653 60571 381866293 2673064051 6491726981 45442088867 194369943137 1360589601959 3304289033329 23130023233303